An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5999-01-608-5988
NSN 6110-00-431-6898
NSN 5925-01-184-0633
NSN 5960-01-570-8605
NSN 5990-01-130-4959
NSN 5915-01-600-9845
NSN 5835-01-414-3258
NSN 6110-01-492-6202
NSN 5895-00-239-0220
NSN 5960-00-195-6435
NSN 5895-00-247-7394
NSN 5935-00-765-3299